docs: Migrate docs

[caffeine-addictt]

What type of PR is this? (check all applicable)

• Refactor
• Feature
• Bug Fix
• Optimization
• Breaking Change
• Documentation Update

Description

• Migrating the https://github.com/python-thread/thread.ngjx.org repository to the docs/ directory here.
• Also added prettier linting for the whole project and docs

Related Tickets & Documents

• Related Issue Moving into the main repository thread.ngjx.org#59
• Closes Monorepo setup #89

QA Instructions, Screenshots, Recordings

Please replace this line with instructions on how to test your changes, a note
on the devices and browsers this has been tested on, as well as any relevant
images for UI changes.

Added/updated tests?

We encourage you to keep the code coverage percentage at 80% and above.

• Yes
• No, and this is why: please replace this line with details on why tests
  have not been included
• I need help with writing tests

[optional] Are there any post deployment tasks we need to perform?

Checklist

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have incremented the version according to semantic versioning.
• I have updated the changelog accordingly.